2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
12 #ifndef VP9_ENCODER_VP9_ENCODEFRAME_H_
13 #define VP9_ENCODER_VP9_ENCODEFRAME_H_
15 #include "vpx/vpx_integer.h"
22 struct yv12_buffer_config;
26 // Constants used in SOURCE_VAR_BASED_PARTITION
27 #define VAR_HIST_MAX_BG_VAR 1000
28 #define VAR_HIST_FACTOR 10
29 #define VAR_HIST_BINS (VAR_HIST_MAX_BG_VAR / VAR_HIST_FACTOR + 1)
30 #define VAR_HIST_LARGE_CUT_OFF 75
31 #define VAR_HIST_SMALL_CUT_OFF 45
33 void vp9_setup_src_planes(struct macroblock *x,
34 const struct yv12_buffer_config *src,
35 int mi_row, int mi_col);
37 void vp9_encode_frame(struct VP9_COMP *cpi);
39 void vp9_init_tile_data(struct VP9_COMP *cpi);
40 void vp9_encode_tile(struct VP9_COMP *cpi, struct ThreadData *td,
41 int tile_row, int tile_col);
43 void vp9_set_vbp_thresholds(struct VP9_COMP *cpi, int q);
49 #endif // VP9_ENCODER_VP9_ENCODEFRAME_H_